#ifndef __Crc_H
#define __Crc_H	 

#include "Sys.h" 

class Crc
{
// Construction
public:
	Crc();
		
// Properties
public:

// Methods
public:
	u16 calModbus(u8 *p, u16 len);
	u16 calImu(u8 *p, u16 len);

// Overwrite
public:
};

extern Crc* pCrc;
#endif
